It used to be Selenium, but modern photocells use silicon (Si).
Selenium is the nonmetal that conducts electricity in its black form when light shines on it. But selenium is not a component of Xerox toner. Selenium is used in the older photoreceptor drums and belts that serve as the equivalent of film in a camera.
Jons Jacob was the man to discover Selenium.
This compound is called selenium hexafluoride.
Selenium, atomic number 34.
Yes. selenium is a non metal
No, selenium is a element
Selenium is a metalloid.
No, selenium is solid.
No. Selenium is not explosive.
Selenium dioxide
Se is the symbol for Selenium.